5 13√3m 30m 4. Determine which of the following statements is FALSE. A. 30° = sin ¹ (¹) B. 60° = cos ¹() Wh C. tan 60° = √√3 D. sec 45°: 2√3 3
5 13√3m 30m 4. Determine which of the following statements is FALSE. A. 30° = sin ¹ (¹) B. 60° = cos ¹() Wh C. tan 60° = √√3 D. sec 45°: 2√3 3
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
Related questions
Question
Transcribed Image Text:13√3m
30m
4. Determine which of the following statements is
FALSE.
A. 30° = sin-1
2-¹(-)
C. tan 60° =
√3
B. 60° = cos ¹)
2√3
3
5. Which of the following is the cofunction of sec 30°?
D. sec 45° =
24
15m
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